DNS 'ANY', 'A', 'AAAA', 'TXT', 'MX', and 'CNAME' responses for known forward DNS names

Study Details

Study

Forward DNS (FDNS)

Author

Project Sonar | Rapid7

Contact

Rapid7 Labs

Dataset Details

This dataset contains the responses to DNS requests for all forward DNS names known by Rapid7's Project Sonar. Until early November 2017, all of these were for the 'ANY' record with a fallback A and AAAA request if neccessary. After that, the ANY study represents only the responses to ANY requests, and dedicated studies were created for the A, AAAA, CNAME and TXT record lookups with appropriately named files. The file is a GZIP compressed file containing the name, type, value and timestamp of any returned records for a given name in JSON format.

Dataset Schema

Full Dataset Listing

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File Name SHA1-Fingerprint Size Updated At
2019-09-06-1567812030-fdns_a.json.gz
1ac6e028d0ba35655988a9b603a44ac76d084ee1
19.4 GB Sept. 8, 2019
2019-09-06-1567728382-fdns_any.json.gz
06b9392ebe0a079725e65fca0ed82010b4c12cda
30.5 GB Sept. 7, 2019
2019-09-06-1567728318-fdns_txt.json.gz
c565d990f7ac644af0954cb631e6d7020852caac
4.5 GB Sept. 6, 2019
2019-09-02-1567427483-fdns_cname.json.gz
bbf5af98cb8f3ccce5f2c9251a30a0fb1090beca
2.2 GB Sept. 3, 2019
2019-09-02-1567425796-fdns_txt_mx_dmarc.json.gz
7446b994b41fdc28c52bb5cd0c20e34a60ccad81
36.7 MB Sept. 2, 2019
2019-09-02-1567424130-fdns_txt_mx_mta-sts.json.gz
7623b8fdbb428619b4a46dca3f32b5f27e1b738a
12.9 MB Sept. 2, 2019
2019-09-01-1567347760-fdns_aaaa.json.gz
666310f5c28372256645fdc01d6bff0c898b4c95
1.5 GB Sept. 2, 2019
2019-08-30-1567208457-fdns_a.json.gz
4e2ef6ade63b3be613aba2b34609d699d18e997e
21.1 GB Sept. 1, 2019
2019-08-30-1567208234-fdns_any.json.gz
5cbd8d69644f5152c6a36eae63e420a5fdb83a11
31.9 GB Sept. 1, 2019
2019-08-30-1567123524-fdns_mx.json.gz
9ce524452ac40acefcf65eaad4d19af2482a816e
3.3 GB Aug. 30, 2019